VACON0020-3L-0004-4+EMC2+QPES+DLFI Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: 136N5437
The Danfoss VACON0020-3L-0004-4+EMC2+QPES+DLFI is part of the VACON 20 Low Voltage Drives series. It has a motor shaft power of 1.1 kW, a continuous current of 3.3 A, and a nominal input current of 4 A. This drive supports 6 digital inputs with a 10 kΩ input resistance, weighs 0.7 kg, and operates with a default switching frequency of 4 kHz.
Internal Product Review
The VACON0020-3L-0004-4+EMC2+QPES+DLFI is a VACON 20 low voltage drive designed for 3-phase input and 1.1 kW motor applications. A 4 kHz default switching frequency and 0.01 Hz frequency resolution support smooth speed control and consistent tuning. C2 EMC classification makes the drive a strong choice for clean integration in industrial panels.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The VACON0020-3L-0004-4+EMC2+QPES+DLFI is a low-voltage AC drive manufactured by Danfoss within the VACON 20 Low Voltage Drives series. As a variable-frequency inverter, it modulates a three-phase mains supply to regulate the speed of small induction motors used in conveyors, mixers, and pump stations. The drive provides adjustable output frequency and built-in control I/O, so a PLC is not always required. Its design targets panel builders who need fast installation, DIN-rail mounting, and straightforward parameter access for decentralized automation tasks.
Its output section supplies a continuous current of 3.3 A and is factory set to a switching frequency of 4 kHz, balancing acoustic noise with semiconductor losses. The input side draws 4 A under rated load from a three-phase supply, and a 10 A fast-acting fuse protects the line terminals. During short overloads, the inverter can deliver 5 A for process peaks before current limiting intervenes. Six logic terminals accept start, stop, and speed references; each channel presents 10 kΩ of input impedance so standard PNP or NPN sensors can drive them. With 6 digital inputs onboard, the drive can execute simple sequence control locally. Output frequency is adjusted in 0.01 Hz steps, providing a frequency resolution of 0.01 Hz for fine speed control. The C2 EMC category permits installation on compatible industrial networks without additional filters.
The compact MI2 mechanical frame measures only 90 mm in height, allowing the inverter to fit alongside breakers in crowded enclosures. The drive supports motors with up to 1.1 kW of shaft power, making it suitable for small machines that require precise ramping and dynamic braking. A 50 mA auxiliary 24 V output powers small feedback transducers, while the programmable relay contact handles 250 VAC at 3 A for fan or fault-indication circuits. The unit has a mass of only 0.7 kg, so it can be mounted directly on machine walls without additional support. Heat dissipation remains low enough for natural convection inside typical control boxes.
